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From "Guanghao Zhang (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HBASE-21514) Refactor CacheConfig
Date Thu, 13 Dec 2018 07:05:00 GMT

     [ https://issues.apache.org/jira/browse/HBASE-21514?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Guanghao Zhang updated HBASE-21514:
-----------------------------------
    Attachment: HBASE-21514.master.012.patch

> Refactor CacheConfig
> --------------------
>
>                 Key: HBASE-21514
>                 URL: https://issues.apache.org/jira/browse/HBASE-21514
>             Project: HBase
>          Issue Type: Improvement
>            Reporter: Guanghao Zhang
>            Assignee: Guanghao Zhang
>            Priority: Major
>             Fix For: 3.0.0
>
>         Attachments: HBASE-21514.master.001.patch, HBASE-21514.master.002.patch, HBASE-21514.master.003.patch,
HBASE-21514.master.004.patch, HBASE-21514.master.005.patch, HBASE-21514.master.006.patch,
HBASE-21514.master.007.patch, HBASE-21514.master.008.patch, HBASE-21514.master.009.patch,
HBASE-21514.master.010.patch, HBASE-21514.master.011.patch, HBASE-21514.master.011.patch,
HBASE-21514.master.012.patch
>
>
> # Add block cache and mob file cache to HRegionServer's member variable. One rs has one
block cache and one mob file cache.
>  # Move the global cache instances from CacheConfig to BlockCacheFactory. Only keep config
stuff in CacheConfig. And the CacheConfig still have a reference to the RegionServer's block
cache. Whether to cache a block need block cache is present and the related config is true.
>  # Remove MobCacheCofnig. It only used for the global mob file cache instance. After
move the mob file cache to RegionServer. It is not used anymore.



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